duienginelicensethemitlicense(mit)copyright(c)<year><copyrightholders>

    permissionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftwareandassociateddocumentationfiles(the“software“)，todealinthesoftwarewithoutrestriction，inc露dingwithoutlimitationtherightstouse，copy，摸dify，merge，publish，distribute，sublicense，and/orsellcopiesofthesoftware，andtopermitpersonstowhomthesoftwareisfurnishedtodoso，subjecttothefollowingconditions:

    theabovecopyrightnoticeandthispermissionnoticeshallbeinc露dedinallcopiesorsubstantialportionsofthesoftware.

    thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，inc露dingbutnotlimitedtothewarrantiesofmerchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaim，damagesorotherliability，whetherinanactionofcontract，tortorotherwise，arisingfrom，outoforinconnectionwiththesoftwareortheuseorotherdealingsinthesoftware.

    duienginelicensethemitlicense(mit)copyright(c)<year><copyrightholders>

    permissionisherebygranted，freeofcharge，toanypersonobtainingacopyofthissoftwareandassociateddocumentationfiles(the“software“)，todealinthesoftwarewithoutrestriction，inc露dingwithoutlimitationtherightstouse，copy，摸dify，merge，publish，distribute，sublicense，and/orsellcopiesofthesoftware，andtopermitpersonstowhomthesoftwareisfurnishedtodoso，subjecttothefollowingconditions:

    theabovecopyrightnoticeandthispermissionnoticeshallbeinc露dedinallcopiesorsubstantialportionsofealingsinealingsinthesoftware.

    thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，inc露dingbutnotlimitedtothewarrantiesofmerchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaim，damagesorotherliability，whetherinanactionofcontract，tortorotherwise，arisingfrom，outoforinconnectionwiththesoftwareortheuseorotherdealingsinsoftwareisfurnishedtodoso，subjecttothefollowingconditions:

    theabovecopyrightnoticeandthispermissionnoticeshallbeinc露dedinallcopiesorsubstantialportionsofealingsinthesoftware.

    thesoftwareisprovided“asis“，withoutwarrantyofanykind，expressorimplied，inc露dingbutnotlimitedtothewarrantiesofmerchantability，fitnessforaparticularpurposeandnonieauthorsorcopyrightholdersbeliableforanyclaim，damagesorotherliability，whetherinanactionofcontract，tortorotherwise，arisingfrom，outoforinconnectionwiththesoftwareortheuseorotherdealingsinthesoftware.